Robert Charles Shaffer — 13 Patents at Hitco

Robert Charles Shaffer has been granted 13 US patents while listed as an inventor at Hitco. The first was granted in 1980 and the most recent in September 2021. Robert Charles Shaffer ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Robert Charles Shaffer in Reedsville, PA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11125724	System and method for inspecting fasteners	Manuel Kenneth Bueno, Willis James Perry	2021-09-21	$25,767,000
10481132	System and method for inspecting flange connections	Manuel Kenneth Bueno, Robert Martin Roney, Jr., Willis James Perry, Richard Hatley	2019-11-19	$24,658,000
10302598	Corrosion and crack detection for fastener nuts	Manuel Kenneth Bueno, Gary Austin Lamberton	2019-05-28	$17,564,000
10126269	System and method for inspecting fasteners	Manuel Kenneth Bueno, Willis James Perry	2018-11-13	$12,358,000
10073062	System and method for inspecting flange connections	Manuel Kenneth Bueno, Robert Martin Roney, Jr., Willis James Perry, Richard Hatley	2018-09-11	$24,666,000
9658193	Rolling phased array ultrasonic scanner	Thomas R. Jenkins, Dane Eugene Hackenberger	2017-05-23	$15,574,000
9027406	Transducer apparatus and method for assembling a transducer apparatus	Dane Eugene Hackenberger	2015-05-12	$31,062,000
4343922	Polymers containing chemically bonded metal atoms	—	1982-08-10
4321298	Carbon fabrics sequentially resin coated with (1) a metal-containing composition and (2) a boron-containing composition are laminated and carbonized	William L. Tarasen	1982-03-23
4302392	Polymers containing chemically bonded metal atoms	—	1981-11-24
4288568	Elastomers containing chemically bonded metal atoms	Kenneth W. Lewis	1981-09-08
4284744	Polymers containing chemically bonded metal atoms	—	1981-08-18
4185043	Polymers containing chemically bonded metal atoms	—	1980-01-22

Robert Charles Shaffer — 13 Patents

Issued Patents All Time

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